CN107926159A - Detachable agricultural harrow - Google Patents
Detachable agricultural harrow Download PDFInfo
- Publication number
- CN107926159A CN107926159A CN201711421015.5A CN201711421015A CN107926159A CN 107926159 A CN107926159 A CN 107926159A CN 201711421015 A CN201711421015 A CN 201711421015A CN 107926159 A CN107926159 A CN 107926159A
- Authority
- CN
- China
- Prior art keywords
- limit
- hole
- limiting
- raking arm
- rake
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B1/00—Hand tools
- A01B1/22—Attaching the blades or the like to handles; Interchangeable or adjustable blades
- A01B1/227—Interchangeable blades
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B1/00—Hand tools
- A01B1/06—Hoes; Hand cultivators
- A01B1/14—Hoes; Hand cultivators with teeth only
Abstract
The present invention relates to a kind of detachable agricultural harrow, it is made of drag head, raking arm and handle；Connecting hole is provided with the front end face of the raking arm；Symmetrical limiting card is provided with the connecting hole, spring is provided between two symmetrical limiting cards；The head of the limiting card is provided with outside limit protrusion, and end is provided with outside guide limiting stopper in both sides up and down, and the guide limiting stopper is slidably matched with the limit sliding chutes on connecting hole, and is clamped by intake spacing；The end of the connector is provided with butt hole, and both sides are provided with the limit hole communicated symmetrically and with butt hole on the outside of connector, and the limit protrusion on the limiting card cooperates with limit hole.This agricultural harrow is made of drag head and raking arm, between the two can activity mount and dismount, it is easy to carry, and even if drag head damage or others hoes or instrument need to be used directly to dock use with raking arm, easy to operate, flexibility is higher during use.
Description
Technical field
The present invention relates to field of hardware, more particularly to a kind of detachable agricultural harrow.
Background technology
It is basic that grain is that people depend on for existence.And the soil for planting grain is an important factor for determining grain yield.
Since ancient times, people will carry out deep ploughing to soil before grain is planted and arrange, by the stone in soil or other
The eliminating impurities such as tree root, so that grain can have good growing environment.
In order to which the debris in soil is cleared, people carry out the farming of soil using hoe and rake.For
Raising efficiency and ensure service life, these instruments are all made of metal, are controlled by rod.But these works
Tool is all integral type, and it is inconvenient to be dismantled after installation, and therefore, people go out to need to take multiple and different instruments during work, take
Band is inconvenient, and more wasteful space during storage.
The content of the invention
The technical problem to be solved by the invention is to provide a kind of detachable agricultural harrow being convenient for carrying.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：A kind of detachable agricultural harrow,
It is made of drag head, raking arm and handle；The raking arm is linked together by being arranged on the connector of drag head side, and the handle is set
Connecting hole is provided with the end of raking arm, the front end face of the raking arm, the connecting hole is made of intake and limit sliding chutes,
The limit sliding chutes are arranged on the bottom of intake, and limit sliding chutes between the upper and lower away from more than intake between the upper and lower away from；It is described
Symmetrical limiting card is provided with connecting hole, spring is provided between two symmetrical limiting cards；The head of the limiting card
Portion is provided with outside limit protrusion, and end is provided with outside guide limiting stopper, the guide limiting stopper and company in both sides up and down
The limit sliding chutes connect on hole are slidably matched, and are clamped by intake spacing；The end of the connector is provided with butt hole, connector
Outside both sides are provided with symmetrically and the limit hole that is communicated with butt hole, limit protrusion and limit hole phase on the limiting card
Mutually coordinate, the raking arm is linked together drag head through the spliced eye on connector by the limiting card on its head, and passes through limit
Position is raised and limit hole fixation is spacing.
Preferably, the side of the limiting card is provided with the limiting slot for being clamped spring.
Preferably, the drag head is made of rake seat and rake comb, wherein rake comb is made of some single broach, the comb
Tooth is riveted on rake seat by bolt and forms rake comb.
Preferably, the width of the butt hole coincide with the width after two symmetrically arranged limiting card extruding, height
Limiting card is identical.
Compared with prior art, usefulness of the present invention is：This agricultural harrow is made of drag head and raking arm, between the two
Can activity mount and dismount, it is easy to carry, and even if drag head damage or need to use others hoes or instrument can directly with
Raking arm docking uses, easy to operate, and flexibility is higher during use.
Brief description of the drawings
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is detachable agricultural harrow fractionation structural representation of the invention；
Fig. 2 is detachable agricultural harrow cohesive end structure diagram of the invention；
Fig. 3 is detachable agricultural harrow assembling structure schematic diagram of the invention.
In figure：1st, drag head；2nd, connector；3rd, raking arm；4th, handle；5th, limiting card；6th, spring；7th, limit protrusion；8th, it is oriented to limit
Position block；9th, connecting hole；10th, butt hole；11st, limit hole.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention will be described in detail：
A kind of detachable agricultural harrow shown in Fig. 1 and Fig. 3, is made of drag head 1, raking arm 3 and handle 4, and the drag head 1 is by rake seat and rake
Comb composition, wherein rake comb is made of some single broach, and the broach is riveted on rake seat by bolt and forms rake comb, individually
Broach can replace, reduce use cost；The raking arm 3 is linked together by being arranged on the connector 2 of 1 side of drag head, institute
The end that handle 4 is arranged on raking arm 3 is stated, connecting hole 9 is provided with the front end face of the raking arm 3, the connecting hole 9 is by intake
Formed with limit sliding chutes, the limit sliding chutes are arranged on the bottom of intake, and limit sliding chutes between the upper and lower away from more than intake
Between the upper and lower away from；Symmetrical limiting card 5 is provided with the connecting hole, bullet is provided between two symmetrical limiting cards 5
Spring 6, in order to prevent spring 6 slipped from limiting card 5, the side of the limiting card 5 is provided with for being clamped the spacing of spring 6
Groove；The head of the limiting card 5 is provided with outside limit protrusion 7, and end is provided with outside guide limiting stopper in both sides up and down
8, the guide limiting stopper 8 is slidably matched with the limit sliding chutes on connecting hole 9, and is clamped by intake spacing；Such as Fig. 2 institutes
Show, the end of the connector 2 is provided with butt hole 10, and 2 outside both sides of connector are provided with symmetrically and are communicated with butt hole 10
Limit hole 11, the limit protrusion 7 on the limiting card 5 cooperates with limit hole 11, the limit that the raking arm 3 passes through its head
Position card 5 links together drag head 1 through the spliced eye 10 on connector 2, and fixes limit by limit protrusion 7 and limit hole 11
Position, is installed in order to facilitate limiting card 5, the width after the width of the butt hole 10 and two symmetrically arranged extruding of limiting cards 5
It coincide, height limit card 5 is identical.
In use, two limiting cards 5 are symmetrically mounted in the connecting hole 9 on raking arm 3, spring 6 is then installed on two
It is spacing by the limiting slot being arranged on limiting card 5 between a limiting card 5, then extrude the limit protrusion on symmetrical limiting card 5
7, it is inserted into butt hole 10, then squeezes forward and push away, until when limit protrusion 7 reaches limit hole 11, limit protrusion 7 is in spring
Limit hole 11 is blocked under the action of 6, completes installation.During dismounting, the limit protrusion 7 in limit hole 11 is pressed inward against, is then pulled out
Go out limiting card 5.
This agricultural harrow is made of drag head 1 and raking arm 3, movable can be mounted and dismounted between the two, easy to carry, and i.e.
Damage drag head 1 or other hoes or instrument need to be used directly to dock use with raking arm, easy to operate, when use is flexible
Property is higher.
It is emphasized that：It the above is only presently preferred embodiments of the present invention, not the present invention made in any form
Limitation, every any simple modification, equivalent change and modification for being made to above example of technical spirit according to the present invention,
In the range of still falling within technical solution of the present invention.
Claims (4)
- A kind of 1. detachable agricultural harrow, by drag head（1）, raking arm（3）And handle（4）Composition；The raking arm（3）By being arranged on rake Head（1）The connector of side（2）Link together, the handle（4）It is arranged on raking arm（3）End, it is characterised in that：The rake Bar（3）Front end face on be provided with connecting hole（9）, the connecting hole（9）It is made of intake and limit sliding chutes, the spacing cunning Groove is arranged on the bottom of intake, and limit sliding chutes between the upper and lower away from more than intake between the upper and lower away from；Set in the connecting hole It is equipped with symmetrical limiting card（5）, two symmetrical limiting cards（5）Between be provided with spring（6）；The limiting card（5）'s Head is provided with outside limit protrusion（7）, end is provided with outside guide limiting stopper in both sides up and down（8）, it is described to be oriented to limit Position block（8）With connecting hole（9）On limit sliding chutes be slidably matched, and be clamped by intake spacing；The connector（2）End It is provided with butt hole（10）, connector（2）Outside both sides are provided with symmetrical and and butt hole（10）The limit hole communicated（11）, The limiting card（5）On limit protrusion（7）With limit hole（11）Cooperate, the raking arm（3）Pass through the spacing of its head Card（5）Through connector（2）On spliced eye（10）By drag head（1）Link together, and pass through limit protrusion（7）And limit hole （11）Fixation is spacing.
- 2. detachable agricultural harrow according to claim 1, it is characterised in that：The limiting card（5）Side be provided with use In clamping spring（6）Limiting slot.
- 3. detachable agricultural harrow according to claim 1, it is characterised in that：The drag head（1）It is made of rake seat and rake comb, Wherein rake comb is made of some single broach, and the broach is riveted on rake seat by bolt and forms rake comb.
- 4. detachable agricultural harrow according to claim 1, it is characterised in that：The butt hole（10）Width and two it is right Claim the limiting card set（5）Width after extruding coincide, height limit card（5）Be identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711421015.5A CN107926159A (en) | 2017-12-25 | 2017-12-25 | Detachable agricultural harrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711421015.5A CN107926159A (en) | 2017-12-25 | 2017-12-25 | Detachable agricultural harrow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107926159A true CN107926159A (en) | 2018-04-20 |
Family
ID=61938945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711421015.5A Pending CN107926159A (en) | 2017-12-25 | 2017-12-25 | Detachable agricultural harrow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107926159A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111226523A (en) * | 2020-03-26 | 2020-06-05 | 南京信息职业技术学院 | Electric control automatic seeding device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5185992A (en) * | 1991-08-19 | 1993-02-16 | Garcia Roque P | Garden tool expanding assembly |
| US20030184104A1 (en) * | 2002-03-14 | 2003-10-02 | Great Neck Saw Manufacturers, Inc. | Foldable shovel |
| CN201182052Y (en) * | 2008-03-18 | 2009-01-21 | 李乃仕 | Multifunction variant agricultural implements |
| CN203015388U (en) * | 2013-01-22 | 2013-06-26 | 江圆圆 | Simply combined shovel and pick |
| CN203735001U (en) * | 2014-03-14 | 2014-07-30 | 刘世广 | Garden hoeing tool |
| CN205244024U (en) * | 2015-10-18 | 2016-05-18 | 宁德师范学院 | Connecting device and have connecting device's garden instrument |
-
2017
- 2017-12-25 CN CN201711421015.5A patent/CN107926159A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5185992A (en) * | 1991-08-19 | 1993-02-16 | Garcia Roque P | Garden tool expanding assembly |
| US20030184104A1 (en) * | 2002-03-14 | 2003-10-02 | Great Neck Saw Manufacturers, Inc. | Foldable shovel |
| CN201182052Y (en) * | 2008-03-18 | 2009-01-21 | 李乃仕 | Multifunction variant agricultural implements |
| CN203015388U (en) * | 2013-01-22 | 2013-06-26 | 江圆圆 | Simply combined shovel and pick |
| CN203735001U (en) * | 2014-03-14 | 2014-07-30 | 刘世广 | Garden hoeing tool |
| CN205244024U (en) * | 2015-10-18 | 2016-05-18 | 宁德师范学院 | Connecting device and have connecting device's garden instrument |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111226523A (en) * | 2020-03-26 | 2020-06-05 | 南京信息职业技术学院 | Electric control automatic seeding device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180420 |
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| WD01 | Invention patent application deemed withdrawn after publication |